Here are the solutions for frost on car windows: 1. Open the window: The formation of frost is caused by the temperature difference between the cold outside and the warm inside. In most cases, the interior temperature is higher, especially when the car is full of passengers, leading to rapid frost formation. Opening the window for ventilation allows air to circulate between the inside and outside of the car, alleviating the frost on the windows. 2. Turn on the warm air conditioning: When the vehicle's water temperature rises to a certain level, you can turn on the warm air conditioning directed at the front windshield and enable the external circulation mode. This helps reduce the temperature difference between the inside and outside of the windshield, achieving a defrosting effect. 3. Wipe with a towel: During winter, when the car is parked outside overnight, the windows are often covered with frost. The most effective solution is to use a clean towel to wipe and remove the frost from the windows. 4. Professional glass anti-frost spray: Professional glass anti-frost sprays can be directly applied to the windows, forming a transparent protective film that effectively prevents moisture from condensing on the glass. Typically, one application of such a spray can last for about a week. 5. Homemade anti-frost solution: Car owners can dilute household dishwashing liquid with water at a ratio of 1:6, or mix shampoo, body wash, etc., with water at a ratio of about 1:10. Then, use a soft cloth to apply the solution to the car windows. After the solution dries, wipe it clean with a dry cloth.
